ru.org.linux.spring.DelIPController.java Source code

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Here is the source code for ru.org.linux.spring.DelIPController.java

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/*
 * Copyright 1998-2012 Linux.org.ru
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package ru.org.linux.spring;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;
import ru.org.linux.auth.AccessViolationException;
import ru.org.linux.comment.CommentDao;
import ru.org.linux.comment.CommentService;
import ru.org.linux.site.Template;
import ru.org.linux.comment.DeleteCommentResult;
import ru.org.linux.search.SearchQueueSender;
import ru.org.linux.user.User;
import ru.org.linux.user.UserErrorException;

import javax.servlet.http.HttpServletRequest;
import java.sql.Timestamp;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

@Controller
public class DelIPController {
    @Autowired
    private SearchQueueSender searchQueueSender;

    @Autowired
    private CommentService commentService;

    @Autowired
    private CommentDao commentDao;

    /**
     *     ?  ip  
     * @param request http ? (? ?  ?)
     * @param reason  ?
     * @param ip ip   ?
     * @param time ?   ? (hour, day, 3day)
     * @return  ? ?  ?
     * @throws Exception    - ???
     */
    @RequestMapping(value = "/delip.jsp", method = RequestMethod.POST)
    public ModelAndView delIp(HttpServletRequest request, @RequestParam("reason") String reason,
            @RequestParam("ip") String ip, @RequestParam("time") String time) throws Exception {
        Map<String, Object> params = new HashMap<>();

        Template tmpl = Template.getTemplate(request);

        if (!tmpl.isModeratorSession()) {
            throw new AccessViolationException("Not moderator");
        }

        Calendar calendar = Calendar.getInstance();
        calendar.setTime(new Date());

        if ("hour".equals(time)) {
            calendar.add(Calendar.HOUR_OF_DAY, -1);
        } else if ("day".equals(time)) {
            calendar.add(Calendar.DAY_OF_MONTH, -1);
        } else if ("3day".equals(time)) {
            calendar.add(Calendar.DAY_OF_MONTH, -3);
        } else {
            throw new UserErrorException("Invalid count");
        }

        Timestamp ts = new Timestamp(calendar.getTimeInMillis());
        params.put("message", "?   ?? ? " + ts.toString()
                + " ? IP " + ip + "<br>");

        User moderator = tmpl.getCurrentUser();

        DeleteCommentResult deleteResult = commentService.deleteCommentsByIPAddress(ip, ts, moderator, reason);

        params.put("topics", deleteResult.getDeletedTopicIds().size()); // -  
        params.put("deleted", deleteResult.getDeleteInfo());

        for (int topicId : deleteResult.getDeletedTopicIds()) {
            searchQueueSender.updateMessage(topicId, true);
        }

        searchQueueSender.updateComment(deleteResult.getDeletedCommentIds());

        return new ModelAndView("delip", params);
    }
}